bschrader2450 bschrader2450
  • 02-04-2020
  • Mathematics
contestada

What is the area of this shape?

What is the area of this shape class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-04-2020

Answer:

3 pi

Step-by-step explanation:

Find the area of a circle with radius 2

A = pi r^2

A = pi 2^2

A = 4pi

This is 3/4 of a circle, so we want 3/4 of the area

3/4 * 4 pi

3 pi

Answer Link
Wolfyy
Wolfyy Wolfyy
  • 02-04-2020

First, solve for the area of the full circle.

Circle Area Formula: A = πr²

A = π(2)²

A = 4π

We need ¾ of this area.

4π * ¾ = 3π

Hence, the area of the circle is 3π

Best of Luck!

Answer Link

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